public virtual CheckoutViewModel CreateCheckoutViewModel(ICart cart, CheckoutPage currentPage, IPaymentMethod paymentMethod = null)
{
if (cart == null)
{
return(CreateEmptyCheckoutViewModel(currentPage));
}
var currentShippingAddressId = cart.GetFirstShipment()?.ShippingAddress?.Id;
var currentBillingAdressId = cart.GetFirstForm().Payments.FirstOrDefault()?.BillingAddress?.Id;
var shipments = _shipmentViewModelFactory.CreateShipmentsViewModel(cart).ToList();
var useBillingAddressForShipment = shipments.Count == 1 && currentBillingAdressId == currentShippingAddressId && _addressBookService.UseBillingAddressForShipment();
var payments = _paymentMethodViewModelFactory.CreatePaymentMethodSelectionViewModel(paymentMethod);
paymentMethod = payments.SelectedPaymentMethod.PaymentMethod;
var viewModel = new CheckoutViewModel
{
CurrentPage = currentPage,
Shipments = shipments,
BillingAddress = CreateBillingAddressModel(),
UseBillingAddressForShipment = useBillingAddressForShipment,
StartPage = _contentLoader.Get <StartPage>(ContentReference.StartPage),
AppliedCouponCodes = cart.GetFirstForm().CouponCodes.Distinct(),
AvailableAddresses = new List <AddressModel>(),
ReferrerUrl = GetReferrerUrl(),
Payment = paymentMethod,
};
var availableAddresses = GetAvailableAddresses();
if (availableAddresses.Any())
{
viewModel.AvailableAddresses.Add(new AddressModel {
Name = _localizationService.GetString("/Checkout/MultiShipment/SelectAddress")
});
foreach (var address in availableAddresses)
{
viewModel.AvailableAddresses.Add(address);
}
}
else
{
viewModel.AvailableAddresses.Add(new AddressModel {
Name = _localizationService.GetString("/Checkout/MultiShipment/NoAddressFound")
});
}
SetDefaultShipmentAddress(viewModel, currentShippingAddressId);
_addressBookService.LoadAddress(viewModel.BillingAddress);
PopulateCountryAndRegions(viewModel);
viewModel.KlarnaCheckoutPaymentMethodSelected = viewModel.Payment?.SystemKeyword == Constants.KlarnaCheckoutSystemKeyword;
return(viewModel);
}
public PartialViewResult SetPaymentMethod(Guid paymentMethodId)
{
var viewModel = _paymentMethodViewModelFactory.CreatePaymentMethodSelectionViewModel(paymentMethodId);
return(PartialView("_PaymentMethodSelection", viewModel));
}
